Rapid7 Vulnerability & Exploit Database

Ubuntu: USN-4107-1 (CVE-2019-15133): GIFLIB vulnerabilities

Ubuntu: USN-4107-1 (CVE-2019-15133): GIFLIB vulnerabilities

Severity

4

CVSS

(AV:N/AC:M/Au:N/C:N/I:N/A:P)

Published

08/17/2019

Created

08/23/2019

Added

08/21/2019

Modified

09/13/2019

Description

In GIFLIB before 2019-02-16, a malformed GIF file triggers a divide-by-zero exception in the decoder function DGifSlurp in dgif_lib.c if the height field of the ImageSize data structure is equal to zero.

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